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LED Lighting Optical Glass Lens (KR90A)


LED Optical Glass Lens KR90A for High Power Tunnel Light

Product Description

Item LEDOpticalGlassLens
Model KR90A
LensMaterial HighBorosilicateGlass3.3
LensColor Transparent
LensSize Length 91mm, Width 91mm, Height 31.1mm,SideThickness 5mm
LightTransmittance 93%
BeamAngle 140, 80Degree
RefractiveIndex 1.473
SuitableLEDPower 10-300WCOBLED
WorkingTemperature -70DegreeCelsius-+450DegreeCelsius
Accessories-Holder No
PerformanceAdvantages LowCoefficientofExpansion,HighTemperatureResistance
HighStrength,HighHardness,HighLightTransmittanceand
HighChemicalStability, Clear without blemish
OEMandODM Yes
Certificates IOS9001/SGS
Application Street Lights,Tunnel Lights,etc

Led Optical Glass Lens KR90A for Tunnel Light



Company Infos

JinanKunruiOpticalScienceandTechnologyCo.,Ltdisahigh-tech enterprise devoting ourselves toLEDlightingproducts. We specializes in R&D, design, production and sales of Led street light lenses, high bay light lenses, tunnel lamp lenses, automotive light lenses, flood light lenses, spot light lenses and other kinds of led optical glass lenses.

Why Cooperate with us

1.Wehavestrongopticaldesignstrengthwith36yearsofopticalR&Dexperience,canprovideopticalsolutionsanddesignandproduceglasslensdependingonthecustomers'samplesorrequirements.

2.Weadoptthemostadvancedopticalmanufacturingtechnologyintheworld-precisionmoldingtechnology,whichcanproduceopticallenswithvariouskindsofcurvedsurface.

3.Wehavemanyproprietaryintellectualpropertyrightsinopticaldesignandopticalmanufacturingfield.

4.Wehaveourownpowerfulfactorytoofferledopticalglasslenswithhighqualityandcompetitiveprice,alsocanensurethedeliverytimeandaftersalesservice.


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